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arXiv · hep-th/9812008

Type IIB Matrix Theory at Two Loops

N. Hambli
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Abstract

The IKKT matrix model was proposed to be a non-perturbative formulation of type IIB superstring theory. One of its important consistency criteria is that the leading one-loop $1/r^8$ effective interaction between a cluster of type IIB D-objects should not receive any corrections from higher loop effects for it to describe accurately the type IIB supergravity results. In analogy with the BFSS matrix model {\it versus} the eleven-dimensional supergravity example, we show in this work that the one-loop effective potential in the IKKT matrix model is also not renormalized at the two-loop order.

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N. Hambli. 1998-12-14. Type IIB Matrix Theory at Two Loops. https://doi.org/10.1103/physrevd.59.126003

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